/inventoryBrowser/node_modules/jquery-ui/tests/unit/slider/options.js |
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define( [ |
"qunit", |
"jquery", |
"ui/widgets/slider" |
], function( QUnit, $ ) { |
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var element, options; |
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function handle() { |
return element.find( ".ui-slider-handle" ); |
} |
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QUnit.module( "slider: options" ); |
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QUnit.test( "disabled", function( assert ) { |
assert.expect( 8 ); |
var count = 0; |
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element = $( "#slider1" ).slider(); |
element.on( "slidestart", function() { |
count++; |
} ); |
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// Enabled |
assert.lacksClasses( element, "ui-slider-disabled" ); |
assert.equal( element.slider( "option", "disabled" ), false, "is not disabled" ); |
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handle().simulate( "drag", { dx: 10 } ); |
assert.equal( count, 1, "slider moved" ); |
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handle().simulate( "keydown", { keyCode: $.ui.keyCode.RIGHT } ); |
assert.equal( count, 2, "slider moved" ); |
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// Disabled |
element.slider( "option", "disabled", true ); |
assert.hasClasses( element, "ui-slider-disabled" ); |
assert.equal( element.slider( "option", "disabled" ), true, "is disabled" ); |
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handle().simulate( "drag", { dx: 10 } ); |
assert.equal( count, 2, "slider did not move" ); |
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handle().simulate( "keydown", { keyCode: $.ui.keyCode.RIGHT } ); |
assert.equal( count, 2, "slider did not move" ); |
} ); |
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QUnit.test( "max", function( assert ) { |
assert.expect( 7 ); |
element = $( "<div></div>" ); |
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options = { |
max: 37, |
min: 6, |
orientation: "horizontal", |
step: 1, |
value: 50 |
}; |
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element.slider( options ); |
assert.ok( element.slider( "option", "value" ) === options.value, "value option is not contained by max" ); |
assert.ok( element.slider( "value" ) === options.max, "value method is contained by max" ); |
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options = { |
max: 9, |
min: 1, |
orientation: "horizontal", |
step: 3, |
value: 8.75 |
}; |
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element.slider( options ); |
assert.ok( element.slider( "value" ) === 7, "value method is within max, edge Case" ); |
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options.step = 2; |
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element.slider( options ); |
assert.ok( element.slider( "value" ) === options.max, "value method will max, step is changed" ); |
element.slider( "destroy" ); |
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options = { |
max: 60, |
min: 50, |
orientation: "horizontal", |
step: 0.1, |
value: 60 |
}; |
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element.slider( options ); |
assert.ok( element.slider( "value" ) === options.max, "value method will max, step is changed and step is float" ); |
element.slider( "destroy" ); |
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options = { |
max: 10.75, |
min: 1.22, |
orientation: "horizontal", |
step: 0.01, |
value: 10.75 |
}; |
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element.slider( options ); |
assert.ok( element.slider( "value" ) === options.max, "value method will max, step is changed, step is float and max is float" ); |
element.slider( "destroy" ); |
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options.max = 10.749999999; |
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element.slider( options ); |
assert.ok( element.slider( "value" ) === 10.74, "value method will max, step is changed, step is float, max is float and not divisible" ); |
element.slider( "destroy" ); |
} ); |
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QUnit.test( "min", function( assert ) { |
assert.expect( 2 ); |
element = $( "<div></div>" ); |
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options = { |
max: 37, |
min: 6, |
orientation: "vertical", |
step: 1, |
value: 2 |
}; |
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element.slider( options ); |
assert.ok( element.slider( "option", "value" ) === options.value, "value option is not contained by min" ); |
assert.ok( element.slider( "value" ) === options.min, "value method is contained by min" ); |
element.slider( "destroy" ); |
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} ); |
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QUnit.test( "orientation", function( assert ) { |
assert.expect( 14 ); |
element = $( "#slider1" ); |
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options = { |
max: 2, |
min: -2, |
orientation: "vertical", |
value: 1 |
}; |
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var newValue, rangeSize, |
percentVal = ( options.value - options.min ) / ( options.max - options.min ) * 100; |
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element.slider( options ).slider( "option", "orientation", "horizontal" ); |
assert.hasClasses( element, "ui-slider-horizontal" ); |
assert.lacksClasses( element, "ui-slider-vertical" ); |
assert.equal( element.find( ".ui-slider-handle" )[ 0 ].style.bottom, "", "CSS bottom reset" ); |
assert.equal( handle()[ 0 ].style.left, percentVal + "%", "horizontal slider handle is positioned with left: %" ); |
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element.slider( "destroy" ) ; |
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options = { |
max: 2, |
min: -2, |
orientation: "horizontal", |
value: -1 |
}; |
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percentVal = ( options.value - options.min ) / ( options.max - options.min ) * 100; |
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element.slider( options ).slider( "option", "orientation", "vertical" ); |
assert.hasClasses( element, "ui-slider-vertical" ); |
assert.lacksClasses( element, "ui-slider-horizontal" ); |
assert.equal( element.find( ".ui-slider-handle" )[ 0 ].style.left, "", "CSS left reset" ); |
assert.equal( handle()[ 0 ].style.bottom, percentVal + "%", "vertical slider handle is positioned with bottom: %" ); |
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element.slider( "destroy" ); |
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newValue = 7; |
rangeSize = 500 - ( 500 * newValue / 10 ); |
element = $( "#slider2" ).slider( { |
range: "max", |
min: 0, |
max: 10 |
} ); |
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element.slider( "option", "value", newValue ); |
element.slider( "option", "orientation", "vertical" ); |
assert.equal( element.find( ".ui-slider-range" ).width(), 12, |
"range should occupy all horizontal space after changing orientation to vertical" ); |
assert.equal( element.find( ".ui-slider-range" ).height(), rangeSize, |
"range height of vertical slider should be proportional to the value" ); |
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element.slider( "option", "orientation", "horizontal" ); |
assert.equal( element.find( ".ui-slider-range " ).height(), 12, |
"range should occupy all vertical space after changing orientation to horizontal" ); |
assert.equal( element.find( ".ui-slider-range" ).width(), rangeSize, |
"range width of horizontal slider should be proportional to the value" ); |
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element.slider( "destroy" ); |
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element = $( "#slider2" ).slider( { |
range: true, |
min: 0, |
max: 100 |
} ); |
element.slider( "option", { values: [ 60, 70 ] } ); |
assert.notEqual( element.find( ".ui-slider-range " ).position().left, 0, |
"range should not pull over to the track's border" ); |
element.slider( "option", "orientation", "vertical" ); |
assert.equal( element.find( ".ui-slider-range " ).position().left, 0, |
"range should pull over to the track's border" ); |
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element.slider( "destroy" ); |
} ); |
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//spec: http://wiki.jqueryui.com/Slider#specs |
// value option/method: the value option is not restricted by min/max/step. |
// What is returned by the value method is restricted by min (>=), max (<=), and step (even multiple) |
QUnit.test( "step", function( assert ) { |
assert.expect( 9 ); |
element = $( "<div></div>" ).slider( { |
min: 0, |
value: 0, |
step: 10, |
max: 100 |
} ); |
assert.equal( element.slider( "value" ), 0 ); |
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element.slider( "value", 1 ); |
assert.equal( element.slider( "value" ), 0 ); |
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element.slider( "value", 9 ); |
assert.equal( element.slider( "value" ), 10 ); |
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element.slider( "value", 11 ); |
assert.equal( element.slider( "value" ), 10 ); |
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element.slider( "value", 19 ); |
assert.equal( element.slider( "value" ), 20 ); |
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element = $( "<div></div>" ).slider( { |
min: 0, |
value: 0, |
step: 20, |
max: 100 |
} ); |
element.slider( "value", 0 ); |
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element.slider( "option", "value", 1 ); |
assert.equal( element.slider( "value" ), 0 ); |
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element.slider( "option", "value", 9 ); |
assert.equal( element.slider( "value" ), 0 ); |
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element.slider( "option", "value", 11 ); |
assert.equal( element.slider( "value" ), 20 ); |
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element.slider( "option", "value", 19 ); |
assert.equal( element.slider( "value" ), 20 ); |
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element.slider( "destroy" ); |
} ); |
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//Test( "value", function() { |
// ok(false, "missing test - untested code is broken code." ); |
//}); |
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QUnit.test( "values", function( assert ) { |
assert.expect( 2 ); |
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// Testing multiple ranges on the same page, the object reference to the values |
// property is preserved via multiple range elements, so updating options.values |
// of 1 slider updates options.values of all the others |
var ranges = $( [ |
document.createElement( "div" ), |
document.createElement( "div" ) |
] ).slider( { |
range: true, |
values: [ 25, 75 ] |
} ); |
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assert.notStrictEqual( |
ranges.eq( 0 ).slider( "instance" ).options.values, |
ranges.eq( 1 ).slider( "instance" ).options.values, |
"multiple range sliders should not have a reference to the same options.values array" |
); |
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ranges.eq( 0 ).slider( "values", 0, 10 ); |
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assert.notEqual( |
ranges.eq( 0 ).slider( "values", 0 ), |
ranges.eq( 1 ).slider( "values", 0 ), |
"the values for multiple sliders should be different" |
); |
} ); |
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QUnit.test( "range", function( assert ) { |
assert.expect( 32 ); |
var range; |
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// Min |
element = $( "<div></div>" ).slider( { |
range: "min", |
min: 1, |
max: 10, |
step: 1 |
} ); |
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assert.equal( element.find( ".ui-slider-handle" ).length, 1, "range min, one handle" ); |
assert.equal( element.find( ".ui-slider-range-min" ).length, 1, "range min" ); |
element.slider( "destroy" ); |
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// Max |
element = $( "<div></div>" ).slider( { |
range: "max", |
min: 1, |
max: 10, |
step: 1 |
} ); |
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assert.equal( element.find( ".ui-slider-handle" ).length, 1, "range max, one handle" ); |
assert.equal( element.find( ".ui-slider-range-max" ).length, 1, "range max" ); |
element.slider( "destroy" ); |
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// True |
element = $( "<div></div>" ).slider( { |
range: true, |
min: 1, |
max: 10, |
step: 1 |
} ); |
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range = element.find( ".ui-slider-range" ); |
assert.equal( element.find( ".ui-slider-handle" ).length, 2, "range true, two handles" ); |
assert.lacksClasses( range, "ui-slider-range-max ui-slider-range-min" ); |
element.slider( "destroy" ); |
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// Change range from min to max |
element = $( "<div></div>" ).slider( { |
range: "min", |
min: 1, |
max: 10, |
step: 1 |
} ).slider( "option", "range", "max" ); |
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assert.equal( element.find( ".ui-slider-handle" ).length, 1, "range switch from min to max, one handle" ); |
assert.equal( element.find( ".ui-slider-range-min" ).length, 0, "range switch from min to max" ); |
assert.equal( element.find( ".ui-slider-range-max" ).length, 1, "range switch from min to max" ); |
element.slider( "destroy" ); |
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// Change range from max to min |
element = $( "<div></div>" ).slider( { |
range: "max", |
min: 1, |
max: 10, |
step: 1 |
} ).slider( "option", "range", "min" ); |
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assert.equal( element.find( ".ui-slider-handle" ).length, 1, "range switch from max to min, one handle" ); |
assert.equal( element.find( ".ui-slider-range-max" ).length, 0, "range switch from max to min" ); |
assert.equal( element.find( ".ui-slider-range-min" ).length, 1, "range switch from max to min" ); |
element.slider( "destroy" ); |
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// Change range from max to true |
element = $( "<div></div>" ).slider( { |
range: "max", |
min: 1, |
max: 10, |
step: 1 |
} ).slider( "option", "range", true ); |
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assert.equal( element.find( ".ui-slider-handle" ).length, 2, "range switch from max to true, two handles" ); |
assert.equal( element.find( ".ui-slider-range-max" ).length, 0, "range switch from max to true" ); |
assert.equal( element.find( ".ui-slider-range-min" ).length, 0, "range switch from max to true" ); |
assert.equal( element.slider( "option", "value" ), 0, "option value" ); |
assert.equal( element.slider( "value" ), 1, "value" ); |
assert.deepEqual( element.slider( "option", "values" ), [ 1, 1 ], "option values" ); |
assert.deepEqual( element.slider( "values" ), [ 1, 1 ], "values" ); |
element.slider( "destroy" ); |
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// Change range from true to min |
element = $( "<div></div>" ).slider( { |
range: true, |
min: 1, |
max: 10, |
step: 1 |
} ).slider( "option", "range", "min" ); |
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assert.equal( element.find( ".ui-slider-handle" ).length, 1, "range switch from true to min, one handle" ); |
assert.equal( element.find( ".ui-slider-range-max" ).length, 0, "range switch from true to min" ); |
assert.equal( element.find( ".ui-slider-range-min" ).length, 1, "range switch from true to min" ); |
assert.equal( element.slider( "option", "value" ), 1, "value" ); |
assert.equal( element.slider( "value" ), 1, "value" ); |
assert.equal( element.slider( "option", "values" ), null, "values" ); |
assert.deepEqual( element.slider( "values" ), [], "values" ); |
element.slider( "destroy" ); |
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// Change range from true to false |
element = $( "<div></div>" ).slider( { |
range: true, |
min: 1, |
max: 10, |
step: 1 |
} ).slider( "option", "range", false ); |
assert.equal( element.find( ".ui-slider-handle" ).length, 2, "range switch from true to false, both handles remain" ); |
assert.equal( element.find( ".ui-slider-range" ).length, 0, "range switch from true to false" ); |
assert.equal( element.slider( "option", "value" ), 0, "option value" ); |
assert.equal( element.slider( "value" ), 1, "value" ); |
assert.deepEqual( element.slider( "option", "values" ), [ 1, 1 ], "option values" ); |
assert.deepEqual( element.slider( "values" ), [ 1, 1 ], "values" ); |
element.slider( "destroy" ); |
} ); |
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} ); |